87859830480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{5653}}^1$

素因数の和:7789

約数の個数: 160

約数和(自身を含む): 281335802880

約数和(自身を除く): 193475972400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2089, 2480, 3720, 4178, 5653, 6267, 7440, 8356, 10445, 11306, 12534, 16712, 16959, 20890, 22612, 25068, 28265, 31335, 33424, 33918, 41780, 45224, 50136, 56530, 62670, 64759, 67836, 83560, 84795, 90448, 100272, 113060, 125340, 129518, 135672, 167120, 169590, 175243, 194277, 226120, 250680, 259036, 271344, 323795, 339180, 350486, 388554, 452240, 501360, 518072, 525729, 647590, 678360, 700972, 777108, 876215, 971385, 1036144, 1051458, 1295180, 1356720, 1401944, 1554216, 1752430, 1942770, 2102916, 2590360, 2628645, 2803888, 3108432, 3504860, 3885540, 4205832, 5180720, 5257290, 7009720, 7771080, 8411664, 10514580, 11809117, 14019440, 15542160, 21029160, 23618234, 35427351, 42058320, 47236468, 59045585, 70854702, 94472936, 118091170, 141709404, 177136755, 188945872, 236182340, 283418808, 354273510, 366082627, 472364680, 566837616, 708547020, 732165254, 944729360, 1098247881, 1417094040, 1464330508, 1830413135, 2196495762, 2834188080, 2928661016, 3660826270, 4392991524, 5491239405, 5857322032, 7321652540, 8785983048, 10982478810, 14643305080, 17571966096, 21964957620, 29286610160, 43929915240, 87859830480]

約数ペア:

[(1, 87859830480), (2, 43929915240), (3, 29286610160), (4, 21964957620), (5, 17571966096), (6, 14643305080), (8, 10982478810), (10, 8785983048), (12, 7321652540), (15, 5857322032), (16, 5491239405), (20, 4392991524), (24, 3660826270), (30, 2928661016), (31, 2834188080), (40, 2196495762), (48, 1830413135), (60, 1464330508), (62, 1417094040), (80, 1098247881), (93, 944729360), (120, 732165254), (124, 708547020), (155, 566837616), (186, 472364680), (240, 366082627), (248, 354273510), (310, 283418808), (372, 236182340), (465, 188945872), (496, 177136755), (620, 141709404), (744, 118091170), (930, 94472936), (1240, 70854702), (1488, 59045585), (1860, 47236468), (2089, 42058320), (2480, 35427351), (3720, 23618234), (4178, 21029160), (5653, 15542160), (6267, 14019440), (7440, 11809117), (8356, 10514580), (10445, 8411664), (11306, 7771080), (12534, 7009720), (16712, 5257290), (16959, 5180720), (20890, 4205832), (22612, 3885540), (25068, 3504860), (28265, 3108432), (31335, 2803888), (33424, 2628645), (33918, 2590360), (41780, 2102916), (45224, 1942770), (50136, 1752430), (56530, 1554216), (62670, 1401944), (64759, 1356720), (67836, 1295180), (83560, 1051458), (84795, 1036144), (90448, 971385), (100272, 876215), (113060, 777108), (125340, 700972), (129518, 678360), (135672, 647590), (167120, 525729), (169590, 518072), (175243, 501360), (194277, 452240), (226120, 388554), (250680, 350486), (259036, 339180), (271344, 323795)]